Merge pull request #4243 from MrPetovan/task/switch-to-array-new-style

[friendica.git] / mod / hcard.php

diff --git a/mod/hcard.php b/mod/hcard.php
index 30c5d1ea263578a0d512b45ed9e6bd1fa8383f2a..1c00743106fc079a4493c0b01267d013dec56543 100644 (file)
--- a/mod/hcard.php
+++ b/mod/hcard.php
@@ -9,7 +9,7 @@ use Friendica\Model\Profile;
 
 function hcard_init(App $a)
 {
-       $blocked = (((Config::get('system', 'block_public')) && (! local_user()) && (! remote_user())) ? true : false);
+       $blocked = Config::get('system', 'block_public') && !local_user() && !remote_user();
 
        if ($a->argc > 1) {
                $which = $a->argv[1];
@@ -38,9 +38,9 @@ function hcard_init(App $a)
                $a->page['htmlhead'] .= '<link rel="openid.delegate" href="' . $delegate . '" />' . "\r\n";
        }
 
-       if (! $blocked) {
+       if (!$blocked) {
                $keywords = ((x($a->profile, 'pub_keywords')) ? $a->profile['pub_keywords'] : '');
-               $keywords = str_replace(array(',',' ',',,'), array(' ',',',','), $keywords);
+               $keywords = str_replace([',',' ',',,'], [' ',',',','], $keywords);
                if (strlen($keywords)) {
                        $a->page['htmlhead'] .= '<meta name="keywords" content="' . $keywords . '" />' . "\r\n" ;
                }
@@ -52,7 +52,7 @@ function hcard_init(App $a)
        $a->page['htmlhead'] .= '<link rel="lrdd" type="application/xrd+xml" href="' . System::baseUrl() . '/xrd/?uri=' . $uri . '" />' . "\r\n";
        header('Link: <' . System::baseUrl() . '/xrd/?uri=' . $uri . '>; rel="lrdd"; type="application/xrd+xml"', false);
 
-       $dfrn_pages = array('request', 'confirm', 'notify', 'poll');
+       $dfrn_pages = ['request', 'confirm', 'notify', 'poll'];
        foreach ($dfrn_pages as $dfrn) {
                $a->page['htmlhead'] .= "<link rel=\"dfrn-{$dfrn}\" href=\"".System::baseUrl()."/dfrn_{$dfrn}/{$which}\" />\r\n";
        }